Prasse Lab of @JohnsHopkinsEHE @JohnsHopkins. We love the environment and interdisciplinary research! Tweets by team members.
Joined February 2022
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🚨New manuscript alert🚨
Our latest paper in @EnvSciTech describes the implementation of a #nontarget method to identify candidate organic tracers that may help improve estimates of infants' dust ingestion rates
@JohnsHopkinsEHE
lnkd.in/eMZnAYaa
Congratulations to co-authors @newmeyermn, Sara Lupolt, Qinfan Lyu, and @keeve_nachman!
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🚨New Manuscript Alert🚨
Our group at @JohnsHopkinsEHE created SPREx, a new method to detect overlooked toxic oxidation byproducts in treated water. SPREx combines extraction, toxicant prioritization, & identification to advance water safety monitoring
doi.org/10.1021/acsenvironau…
📣new manuscript alert📣
Our latest paper, a collaboration with the Ranville lab at Mines, shows how the chemical and microbial fingerprint of streams can change due to human recreation.
@JohnsHopkinsEHE
doi.org/10.1021/acsestwater.…
Excited to see our recent paper trending with other top #EnvironmentalSciences publications!
We combined a nontargeted workflow with a novel hazard comparison tool to detect and prioritize unregulated organic contaminants present in biosolids: doi.org/10.1021/acs.est.4c02…
Trending in #EnvironmentalSciences:
ooir.org/index.php?field=Bio…
1) Extreme wildfires in Canada & the global loss in tree cover and carbon emissions in 2023 (@GlobalChangeBio)
2) Landfill Gas: A Major Pathway for Neutral PFAS Release
3) Fast & slow intertropical convergence zone migrations linked to delayed Southern Ocean warming (@NatureClimate)
4) Supporting Prioritization of Unregulated Organic Contaminants in Biosolids
5) Use of natural environments is associated with reduced inequalities in child mental wellbeing
📣New manuscript alert!📣
Our latest manuscript details a new worflow for detecting and prioritizing unregulated organic contaminants in biosolids by combining #nontarget analysis with a new hazard comparison tool!
Our newest paper from @PrasseLab @JohnsHopkinsEHE is now available at @EnvSciTech on combining #nontarget analysis with computer-based hazard comparison for prioritization of organic contaminants in biosolids
doi.org/10.1021/acs.est.4c02…
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🚨New paper alert🚨
Dr. Chris Brueck published a chapter from his Ph.D. dissertation that provides a detailed analysis of how growing practices, environmental factors, and chemical contamination affect the nutrition and food safety of darkibor kale!
pubs.acs.org/doi/10.1021/acs…
Our PhD student, Noor Hamdan, investigated the introduction of organic compounds to Clear Creek in Golden, CO through the use of non-target analysis. Carmen Villarruel at CO School of Mines looked into the inorganic and microbial data.
acs.org/pressroom/newsreleas…
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ACS also released a media briefing with Noor and Dr. Prasse. See below!
youtube.com/watch?v=4fLArTDR…
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🚨New paper alert🚨
Dr. Veronica Wallace, a recent graduate of our lab, just published a new paper: “Bacteria exposed to antiviral drugs develop antibiotic cross-resistance and unique resistance profiles”
Check it out below!
nature.com/articles/s42003-0….
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We are thrilled that our manuscript characterizing the chemical landscape of commercial e-cig liquid/aerosols by LC-HRMS was recognized among the most highly cited articles in Chemical Research in Toxicology over the last 2 yrs! @MinaTehrani5 @newmeyermn pubs.acs.org/page/crtoec/vi/…
So excited to be part of this amazing team!
Very excited and honored to lead an awesome team whose proposal to the USEPA on DBPs and opportunistic pathogens in water distribution systems has been recommended for funding. With @DrTimmyND @srijan_ak @PrasseLab and John Sivey. @umnCEGEtweets
Yesterday our #biosolids team began preparing our field scale crop growing experiments! This will help us understand possible #exposure to organic contaminants in edible plants grown in amended soils.
Hairdressers use many chemicals in the workplace, but do we know what their exposures are? We miss things with a targeted approach alone
@newmeyermn @lesliamquiros et al used suspect screening to learn more in a pilot biomonitoring study
Check it out!
rdcu.be/c331X
Excited to share our latest #ExposureScience #research from @PrasseLab on #OccupationalExposure among US hairdressers via #suspectscreening analysis published in @JExpSciEnvEpi: rdcu.be/c331X
We had a great day building and deploying @chesapeakebay #oyster cages in the middle branch of the Patapsco river as part of a new research project
We’re working with local partners to ID opportunities for oyster aquaculture/restoration in Baltimore 🦪 – at Baltimore, MD
ALT Researcher builds and oyster cage
ALT Researchers pose with oyster cages
ALT Researchers place oyster cages in the patapsco river in Baltimore
📢New paper alert!
@brueck_chris et al found that anaerobic digestion, a waste 💩➡️🔋 energy technology, also degrades pesticides and antibiotics. We detected 47(!) transformation products, which may merit further investigation.
Read more below!
sciencedirect.com/science/ar…
I am speaking at Bladder Cancer Think Tank 2022 about chemical exposures. Please check out my talk if you're attending the event! #BCANTT2022 #thinktank #bladdercancer #bladder #research -
Excited to co-chair the Environmental Health & Toxicology Symposium with Christie Sayes #ACSSpring2022
